Execute the same command in multiple folders

multicmd.sh

#!/bin/bash
# multicmd.sh is a simple utility to execute the same command in multiple folders.
# It's useful for managing multiple git repositories at the same time.
#
# The commands are executed sequentially in each folder. If a command fails, the
# execution will pause and ask if you want to continue the execution or stop entirely.
#
# IMPORTANT: Before running the script, update the paths array to include all
# folders where the command should be executed.
# 
# Usage examples:
#   ./multicmd.sh git status
#   ./multicmd.sh 'git commit -m "my commit message"'

dir=`pwd`

declare -a paths=(
  # ------------ UPDATE PATHS HERE ------------
  "relative/path/to/folder"
  "/absolute/path/to/folder"
  # -------------------------------------------
)

function error ()
{
	echo "$1"
	while true; do
		read -p "Do you want to proceed? (y/n) " yn

		case $yn in
			y ) break;;
			n ) echo exiting...;
				exit 1;;
			* ) echo invalid response;;
		esac
	done
}

for path in "${paths[@]}"
do
	cd "$path"
	eval "$@" || error "$path"
	cd "$dir"
done